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Shop By Brand

The Following brands are available based on your search.

  • APDI
    APDI
  • Global Parts
    Global Parts
  • LKQ
    LKQ
  • One Stop Solutions
    One Stop Solutions
  • Spectra
    Spectra
  • TYC Products
    TYC Products

Best Selling Genuine Isuzu Heater Cores

  • We Stock the following top leading brands, including APDI, Global Parts, One Stop Solutions, Spectra
  • Constantly Updated Inventory of Isuzu Replacement Heater Core Parts

We stock Heater Core parts for most Isuzu models, including .

APDI
1986 Isuzu I-Mark HVAC Heater Core APDI - Heater Core

P311-49EDBC9    9010241  New

94468317 , 90652 , 94773 , 60052 , 98773 , 8332 , 398289

Qty:
$64.61
APDI HVAC Heater Core
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • California Proposition 65: Warning: This Product Can Expose You To Chemicals Including Lead Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. For More Information Visit Www.p65warnings.ca.gov.
    • Construction: V-cell
    • Core Depth (in): 2-1/2
    • Core Height (in): 6-1/4
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 5/8
  • Heater - GM
Brand: APDI
Additional Fitment Information:
Vehicle
1986 - Isuzu I-Mark
APDI
1993 Isuzu Stylus HVAC Heater Core APDI - Heater Core

P311-3918B13    9010242  New

94380571 , 398288 , 98772 , 60081 , 94772

Qty:
$70.43
APDI HVAC Heater Core
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • California Proposition 65: Warning: This Product Can Expose You To Chemicals Including Lead Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. For More Information Visit Www.p65warnings.ca.gov.
    • Construction: V-cell
    • Core Depth (in): 1-3/4
    • Core Height (in): 6-1/4
    • Inlet Connection (in): 3/4
    • Outlet Connection (in): 3/4
  • Heater - GM
Brand: APDI
Additional Fitment Information:
Vehicle
1993 - Isuzu Stylus
APDI
1999 Isuzu Hombre HVAC Heater Core APDI - Heater Core

P311-1BCDEF1    9010035  New

60087 , 394195 , 52473178 , 96006 , 98014 , 93014

Qty:
$36.69
APDI HVAC Heater Core
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Inlet Connection (in): 3/4
    • Outlet Connection (in): 5/8
  • Heater - GM
Brand: APDI
Additional Fitment Information:
Vehicle
1999 - Isuzu Hombre
APDI
1997 Isuzu Hombre HVAC Heater Core APDI - Heater Core

P311-4DC8D08    9010263  New

94762 , 96019 , 398305 , 52470828 , 8373 , 98762 , 60068 , 52458596 , 90693

Qty:
$47.01
APDI HVAC Heater Core
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Depth (in): 1-1/4
    • Core Height (in): 8-1/4
    • Inlet Connection (in): 5/8
    • Outlet Connection (in): 3/4
  • Heater - GM
Brand: APDI
Additional Fitment Information:
Vehicle
1997 - Isuzu Hombre
APDI
2008 Isuzu Ascender HVAC Heater Core - Front APDI - Heater Core

P311-10E6AEF    9010406  New

93058 , 98058 , 96066 , 52498633 , 399154

Qty:
$39.87
APDI HVAC Heater Core  Front
  • HVAC HEATER CORE
  • Heater Core
  • Product Attributes:
    • Construction: Aluminum
    • Core Height (in): 8-1/8
    • Inlet Connection (in): 5/8 Quick Connect
    • Outlet Connection (in): 3/4 Quick Connect
  • Heater - GM
Brand: APDI
Position: Front
Additional Fitment Information:
Vehicle Position
2008 - Isuzu Ascender Front
Global Parts
2003 Isuzu Ascender HVAC Heater Core 6 Cyl 4.2L Global Parts

P311-35CE7FB    8231465  New

Qty:
$48.05
Global Parts HVAC Heater Core
  • 03-9 T-BLAZER
Brand: Global Parts
Additional Fitment Information:
Vehicle Block Engine CID CC
2003 - Isuzu Ascender L 6 Cyl 4.2L 256 -
Global Parts
1996 Isuzu Hombre HVAC Heater Core 4 Cyl 2.2L Global Parts

P311-23526A4    8231351  New

Qty:
$44.16
Global Parts HVAC Heater Core
  • 95-97 S-10
Brand: Global Parts
Additional Fitment Information:
Vehicle Block Engine CID CC
1996 - Isuzu Hombre L 4 Cyl 2.2L 134 2190
Global Parts
1998 Isuzu Hombre HVAC Heater Core 4 Cyl 2.2L Global Parts

P311-0224059    8231235  New

Qty:
$42.46
Global Parts HVAC Heater Core
  • 98-03 S-10
Brand: Global Parts
Additional Fitment Information:
Vehicle Block Engine CID CC
1998 - Isuzu Hombre L 4 Cyl 2.2L 134 2190
One Stop Solutions
1996 Isuzu Rodeo HVAC Heater Core 6 Cyl 3.2L One Stop Solutions

P311-1057DC1    98939  New

9010267 , 98283 , 398283

Qty:
One Stop Solutions HVAC Heater Core
  • OSC Cooling Products 98939 New Heater Core
  • Product Attributes:
    • ASIN: B00hwrzp90
    • BulletPoint 1: Features Drop-in Fit, Form, And Function
    • BulletPoint 2: Offers To Solve Original Design Failures And Improve The Life Of High Mileage Vehicles
    • BulletPoint 3: Utilizes Cycle, Vibration, Burst, And Environmental State Of The Art Testing
    • BulletPoint 4: Features Premium Grade Materials Ensuring Added Product Longevity
    • BulletPoint 5: Improves The Life Of High Mileage Vehicles
  • OSC Premium New Automotive Heater Cores are designed to Original Equipment's form and function. OSC's heater cores are technically advanced and made from premium grade Aluminum. The tubes are cadmium plated inside and out to prevent premature failure. Each heater core is individually pressure tested. All necessary foam and accessories are included in each unit. NOTE: All OSC Heater Cores are made from Aluminum. They are a direct replacement for a copper designed Heater Core.
Brand: One Stop Solutions
Additional Fitment Information:
Vehicle Block Engine CID CC
1996 - Isuzu Rodeo V 6 Cyl 3.2L - 3165
One Stop Solutions
2004 Isuzu Ascender HVAC Heater Core - Front 8 Cyl 5.3L One Stop Solutions

P311-390CB01    98058  New

399154 , 93058

Qty:
$44.55
One Stop Solutions HVAC Heater Core  Front
  • OSC Cooling Products 98058 New Heater Core
  • Product Attributes:
    • ASIN: B004kmio5w
  • OSC Premium New Automotive Heater Cores are designed to Original Equipment's form and function. OSC's heater cores are technically advanced and made from premium grade Aluminum. The tubes are cadmium plated inside and out to prevent premature failure. Each heater core is individually pressure tested. All necessary foam and accessories are included in each unit. NOTE: All OSC Heater Cores are made from Aluminum. They are a direct replacement for a copper designed Heater Core.
Brand: One Stop Solutions
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2004 - Isuzu Ascender Front V 8 Cyl 5.3L 325 5328
One Stop Solutions
2000 Isuzu Hombre HVAC Heater Core 6 Cyl 4.3L One Stop Solutions

P311-4375355    98762  New

94762

Qty:
$38.69
One Stop Solutions HVAC Heater Core
  • OSC Cooling Products 98762 New Heater Core
  • Product Attributes:
    • ASIN: B004kmindu
    • BulletPoint 1: Features Drop-in Fit, Form, And Function
    • BulletPoint 2: Offers To Solve Original Design Failures And Improve The Life Of High Mileage Vehicles
    • BulletPoint 3: Utilizes Cycle, Vibration, Burst, And Environmental State Of The Art Testing
    • BulletPoint 4: Features Premium Grade Materials Ensuring Added Product Longevity
    • BulletPoint 5: Improves The Life Of High Mileage Vehicles
  • OSC Premium New Automotive Heater Cores are designed to Original Equipment's form and function. OSC's heater cores are technically advanced and made from premium grade Aluminum. The tubes are cadmium plated inside and out to prevent premature failure. Each heater core is individually pressure tested. All necessary foam and accessories are included in each unit. NOTE: All OSC Heater Cores are made from Aluminum. They are a direct replacement for a copper designed Heater Core.
Brand: One Stop Solutions
Additional Fitment Information:
Vehicle Block Engine CID CC
2000 - Isuzu Hombre V 6 Cyl 4.3L 262 -
One Stop Solutions
1988 Isuzu I-Mark HVAC Heater Core 4 Cyl 1.5L One Stop Solutions

P311-349D796    98773  New

398289 , 94773

Qty:
$64.28
One Stop Solutions HVAC Heater Core
  • OSC Cooling Products 98773 New Heater Core
  • Product Attributes:
    • ASIN: B004kminqc
    • BulletPoint 1: Features Drop-in Fit, Form, And Function
    • BulletPoint 2: Offers To Solve Original Design Failures And Improve The Life Of High Mileage Vehicles
    • BulletPoint 3: Utilizes Cycle, Vibration, Burst, And Environmental State Of The Art Testing
    • BulletPoint 4: Features Premium Grade Materials Ensuring Added Product Longevity
    • BulletPoint 5: Improves The Life Of High Mileage Vehicles
  • OSC Premium New Automotive Heater Cores are designed to Original Equipment's form and function. OSC's heater cores are technically advanced and made from premium grade Aluminum. The tubes are cadmium plated inside and out to prevent premature failure. Each heater core is individually pressure tested. All necessary foam and accessories are included in each unit. NOTE: All OSC Heater Cores are made from Aluminum. They are a direct replacement for a copper designed Heater Core.
Brand: One Stop Solutions
Additional Fitment Information:
Vehicle Block Engine CID CC
1988 - Isuzu I-Mark L 4 Cyl 1.5L - 1471
One Stop Solutions
1993 Isuzu Stylus HVAC Heater Core 4 Cyl 1.6L One Stop Solutions

P311-4BD55CF    98772  New

398288 , 94772

Qty:
$75.21
One Stop Solutions HVAC Heater Core
  • OSC Cooling Products 98772 New Heater Core
  • Product Attributes:
    • ASIN: B004kmpyyg
    • BulletPoint 1: Features Drop-in Fit, Form, And Function
    • BulletPoint 2: Offers To Solve Original Design Failures And Improve The Life Of High Mileage Vehicles
    • BulletPoint 3: Utilizes Cycle, Vibration, Burst, And Environmental State Of The Art Testing
    • BulletPoint 4: Features Premium Grade Materials Ensuring Added Product Longevity
    • BulletPoint 5: Improves The Life Of High Mileage Vehicles
  • OSC Premium New Automotive Heater Cores are designed to Original Equipment's form and function. OSC's heater cores are technically advanced and made from premium grade Aluminum. The tubes are cadmium plated inside and out to prevent premature failure. Each heater core is individually pressure tested. All necessary foam and accessories are included in each unit. NOTE: All OSC Heater Cores are made from Aluminum. They are a direct replacement for a copper designed Heater Core.
Brand: One Stop Solutions
Additional Fitment Information:
Vehicle Block Engine CID CC
1993 - Isuzu Stylus L 4 Cyl 1.6L - 1588
One Stop Solutions
2008 Isuzu i-370 HVAC Heater Core 5 Cyl 3.7L One Stop Solutions

P311-03E0030    99069  New

99353 , 399975

Qty:
$44.93
One Stop Solutions HVAC Heater Core
  • OSC Cooling Products 99069 New Heater Core
  • Product Attributes:
    • ASIN: B07bs47mvy
  • OSC Premium New Automotive Heater Cores are designed to Original Equipment's form and function. OSC's heater cores are technically advanced and made from premium grade Aluminum. The tubes are cadmium plated inside and out to prevent premature failure. Each heater core is individually pressure tested. All necessary foam and accessories are included in each unit. NOTE: All OSC Heater Cores are made from Aluminum. They are a direct replacement for a copper designed Heater Core.
Brand: One Stop Solutions
Additional Fitment Information:
Vehicle Block Engine CID CC
2008 - Isuzu i-370 L 5 Cyl 3.7L 223 3654
Spectra
1997 Isuzu Rodeo HVAC Heater Core Spectra

P311-4384DE7    98283  New

1562628 , 8480 , 8943248322 , 9010267 , 15-62628 , 6603475 , 8943274442 , 398283 , 98939

Qty:
$30.18
Spectra HVAC Heater Core
  • HVAC Heater Core
  • Product Attributes:
    • SPECTRA_PROP10668: May Cause Cancer Or Reproductive Harm
  • Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium HVAC heater cores meet or exceed the performance of the original equipment they replace.
Brand: Spectra
Additional Fitment Information:
Vehicle
1997 - Isuzu Rodeo
Spectra
2008 Isuzu Ascender HVAC Heater Core - Rear Spectra

P311-4A7451D    99377  New

88892978 , 92019 , 98987 , 399154 , 99377 , 9010406 , 9010525

Qty:
$73.87
Spectra HVAC Heater Core  Rear
  • HVAC Heater Core
  • w/o Block Fitting Connections
  • Product Attributes:
    • SPECTRA_PROP10769: May Cause Cancer Or Reproductive Harm
  • Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium HVAC heater cores meet or exceed the performance of the original equipment they replace.
Brand: Spectra
Position: Rear
Additional Fitment Information:
Vehicle Position
2008 - Isuzu Ascender Rear
Spectra
2008 Isuzu Ascender HVAC Heater Core - Rear Spectra

P311-0AD34F6    99276  New

399154 , 92282 , 89023339 , 9010416 , 6603739 , HT2002C , 92057 , 9010398

Qty:
$76.08
Spectra HVAC Heater Core  Rear
  • HVAC Heater Core
  • with Block Fitting Connections
  • Product Attributes:
    • SPECTRA_PROP10698: May Cause Cancer Or Reproductive Harm
  • Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium HVAC heater cores meet or exceed the performance of the original equipment they replace.
Brand: Spectra
Position: Rear
Additional Fitment Information:
Vehicle Position
2008 - Isuzu Ascender Rear
Spectra
2008 Isuzu Ascender HVAC Heater Core - Front Spectra

P311-1E6CBC5    93058  New

399297 , 91019 , HT2187 , 1563083 , 8036 , 96066 , 1560146 , 90058 , 52498633 , 1562887 , 8406 , 6603699 , 9010406 , 98987 , HT399154C , 92019 , 399154

Qty:
$46.83
Spectra HVAC Heater Core  Front
  • HVAC Heater Core
  • Product Attributes:
    • SPECTRA_PROP10255: May Cause Cancer Or Reproductive Harm
  • Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium HVAC heater cores meet or exceed the performance of the original equipment they replace.
Brand: Spectra
Position: Front
Additional Fitment Information:
Vehicle Position
2008 - Isuzu Ascender Front
Spectra
2004 Isuzu Rodeo HVAC Heater Core Spectra

P311-25C2817    99247  New

99247 , 9010622 , 91086 , 8972295610 , 92086 , HT2166

Qty:
$73.89
Spectra HVAC Heater Core
  • HVAC Heater Core
  • Product Attributes:
    • SPECTRA_PROP10692: May Cause Cancer Or Reproductive Harm
  • Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium HVAC heater cores meet or exceed the performance of the original equipment they replace.
Brand: Spectra
Additional Fitment Information:
Vehicle
2004 - Isuzu Rodeo
Spectra
2000 Isuzu Hombre HVAC Heater Core Spectra

P311-3490B58    94762  New

3470 , 8475 , 96019 , 938539 , 8373 , 9010263 , 2693 , 702693 , 94762 , 6603186 , 93762 , 8305 , 60068 , 1560068 , HT8305 , 6603470 , 79639 , 90762 , 279639 , 52470828 , 90693 , 398305 , H79639 , 98762

Qty:
$46.53
Spectra HVAC Heater Core
  • HVAC Heater Core
  • Product Attributes:
    • SPECTRA_PROP10488: May Cause Cancer Or Reproductive Harm
  • Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium HVAC heater cores meet or exceed the performance of the original equipment they replace.
Brand: Spectra
Additional Fitment Information:
Vehicle
2000 - Isuzu Hombre

Latest Isuzu Repair and Heater Core Installation Advice

CarJunky AutoAdvice

antifreeze leak under dash

Showing 2 out of 4 Posts | Show 2 Hidden Posts
Question From ROXY on antifreeze leak under dash

I have a 99 Ford Crown Victoria Police Interceptor and was driving home with the A/C blasting and steam started to come through the vents and I smelled antifreeze. Car temp never got hot . When I arrived home I noticed antifreeze leaking from under the glove box. Whats wrong and how do I fix this? Thanks in advance!

Roxxy..

Response From way2old

More than likely iot is the heater core. It is not a quick or easy repair. We do these weekly and all my techs hate them. If you want to do it yourself, get good instructions and set aside an entire weekend. There is a very slim chance that the heater hoses have started to leak and are causing the leakage. Not very likely, but something to check first. Good luck and us know.

Response From ROXY

thank u soooo much! i truly appreciate it =) =)

Response From spartadrive_in Top Rated Answer

This happened to my '95 Isuzu Rodeo. The heater core had a hole in it. Rather than replace it I just bypassed it (connected the hoses together in the engine compartment) and was without a heater all Winter. But I live in San Diego so what am I crying about.